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arm64: dts: renesas: rzg2lc-smarc: Enable Audio

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Enable Audio on RZ/G2LC SMARC EVK by deleting ssi0 entries from
board DT and adding pincontrol entries to the soc-pinctrl dtsi,
so that entries from common dtsi kick in and make audio functionality
operational.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220303164155.7706-5-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Biju Das
2022-03-03 16:41:55 +00:00
committed by Geert Uytterhoeven
parent 4fa1edc83b
commit 4eb6a6bb8e
2 changed files with 7 additions and 6 deletions
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6
arch/arm64/boot/dts/renesas/r9a07g044c2-smarc.dts
View File

@@ -19,9 +19,3 @@ &spi1 {
/delete-property/ pinctrl-names;
status = "disabled";
};
&ssi0 {
/delete-property/ pinctrl-0;
/delete-property/ pinctrl-names;
status = "disabled";
};

7
arch/arm64/boot/dts/renesas/rzg2lc-smarc-pinfunction.dtsi
View File

@@ -106,6 +106,13 @@ sound_clk_pins: sound_clk {
input-enable;
};
ssi0_pins: ssi0 {
pinmux = <RZG2L_PORT_PINMUX(45, 0, 1)>, /* BCK */
<RZG2L_PORT_PINMUX(45, 1, 1)>, /* RCK */
<RZG2L_PORT_PINMUX(45, 2, 1)>, /* TXD */
<RZG2L_PORT_PINMUX(45, 3, 1)>; /* RXD */
};
usb0_pins: usb0 {
pinmux = <RZG2L_PORT_PINMUX(4, 0, 1)>, /* VBUS */
<RZG2L_PORT_PINMUX(5, 0, 1)>, /* OVC */